Fix the Binder environment (#233)

* Clean up dependencies in the Binder environment

* Update environment.yml

* Update postBuild

Author: jtpio

binder/environment.yml

@@ -10,9 +10,3 @@ dependencies:
   - hatchling >=1.5.0
   - hatch-jupyter-builder >=0.3.2
   - hatch-nodejs-version
-  # Use pip to get the the latest version
-  - pip:
-      - jupyter_server >=2.0.1,<3
-      - jupyter_collaboration >=2.1.4,<3
-      - jupyter_ydoc
-      - pycrdt

binder/postBuild

@@ -4,7 +4,7 @@
 # Distributed under the terms of the Modified BSD License.
 
 # Install chat extension
-./scripts/dev_install.sh
+python ./scripts/dev_install.py
 
 jupyter troubleshoot
 jupyter notebook --show-config